Allocative efficiency
Price = MC
Productive efficiency
MC = AC
X-inefficiency
Actual AC higher than potential AC
What is X inefficiency caused by
Principal agent problem
What is the principal agent problem
conflict of interest between managers and owners e.g. incurring extra costs such as flying first class rather than business class
efficiency of scale
LRAC lowest point
dynamic efficiency
re-investing supernormal profit and shifting the LRAC curve downwards
Profit maximisation
MC = MR
Revenue Maximisation
MR = 0
Sales volume maximisation
AC= AR